Question
The trend line with 1975 as origin is Y = 20.6 + 1.68X,
the trend line with 1971 as origin will be -Solution
The trend line with 1975 as origin is Y = 20.6 + 1.68X, When we take 1971 as origin, we go down by 4 years, the trend line with 1971 as origin will be Y = 20.6 + 1.68 (X– 4) Y = 20.6 + 1.68X – 6.72 Y = 13.88 + 1.68 X
- ‘N’ be the highest 3-digit number which leaves a remainder of 3 when divided by 4, 6, and 9. What is the least number that must be added to ‘N’ to ...
A = (7/3) × B and C = (1/14) × A. If (A + B + C) = 360, then determine the value of (10C – B).
A girl found the answer for the question “subtract the sum 1/4 and 1/8 from unity and express the answer in decimals” as 1.5. The percentage of erro...
Find the range of the given data:
65, 85, 45, 20, 35, 90, 100, 60, 55
Find the remainder of (46)93 + (48)47 / 47 ?
Find the range of the given data:
14, 28, 35, 21, 42, 56, 49
120 is divided into two parts in such a way that the sixth part of the first part and the seventh part of the second are in the ratio 5 : 6. How much pe...
- Ten values are listed such that the average of the first three numbers is 10, and the last five numbers have an average of 28. If the fourth and fifth valu...
- Find the largest value of 'k' such that the number '29k654' is divisible by 3.
When the digits of a two-digit number are interchanged, the new number becomes 5 less than 150% of the original number. If the sum of the digits is 10, ...
